Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/08/2026, 12:14
General
- Target f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe
- Size 406KB
- Sample260810-ped7csfh93
- SHA256 f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e
Malware Config
Extracted
-
xworm
-
5.0
-
217.217.97.75:4445
-
jDsTVbMEbOAobzRN
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Loads dropped DLL 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"C:\Users\Admin\AppData\Local\Temp\f306f95f4a9b8b5f708e349465614c67ed2e60a13f2d28efefc7fc78c223e51e.exe"3⤵
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
System.dll
memory/2412-9-0x0000000010004000-0x0000000010005000-memory.dmp
memory/3408-10-0x0000000077E68000-0x0000000077E69000-memory.dmp
memory/3408-12-0x0000000077E85000-0x0000000077E86000-memory.dmp
memory/3408-11-0x0000000077F09000-0x0000000077F0A000-memory.dmp
memory/3408-13-0x00000000004A0000-0x00000000016F4000-memory.dmp
memory/3408-14-0x0000000077F09000-0x0000000077F0A000-memory.dmp
memory/3408-17-0x0000000077DE1000-0x0000000077F01000-memory.dmp
memory/3408-16-0x00000000004A0000-0x00000000016F4000-memory.dmp
memory/3408-18-0x00000000004A0000-0x00000000004AE000-memory.dmp
memory/3408-19-0x0000000039420000-0x00000000394BC000-memory.dmp
memory/3408-20-0x00000000395E0000-0x00000000395F0000-memory.dmp
memory/3408-22-0x0000000077DE1000-0x0000000077F01000-memory.dmp